Megger DET14C Digital Earth Clamp Resistance Tester resting inside its protective case.
Product Overview
Brand/Model: Megger DET14C (visible on the device label)
Type: Digital earth/ground clamp-on resistance tester
Key Specs: Measures ground resistance (0.05 Ω to 1500 Ω) and true RMS leakage current (0.5 mA to 35 A) with a CAT IV 600 V safety rating.